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Lomo screw #1

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sixteenmillimeter merged 20 commits from lomo_screw into master 2018-03-05 22:19:42 +00:00
Conversation 0 Commits 20 Files Changed 8 +14 -3
1 changed files with 14 additions and 3 deletions
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17
models/lomo_top_screw/lomo_top_screw.scad
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@ -9,7 +9,7 @@ ROUND = 8;
HANDLE_D = 13.25; HANDLE_D = 13.25;
NOTCHES = 17; NOTCHES = 17;
NOTCH = 1.5; NOTCH = 1.5;
FINE = 20; FINE = 200;
module lomo_top_screw () { module lomo_top_screw () {
difference () { difference () {
@ -26,7 +26,7 @@ module lomo_top_screw () {
//translate([45, 0, 0]) cube([90, 90, 90], center = true); //translate([45, 0, 0]) cube([90, 90, 90], center = true);
//} //}
//bevel //cup bevel
//inner bevel //inner bevel
translate([0, 0, (H / 2) - ROUND - 1]) cylinder(r1 = (D / 2) - 2.5, r2 = (D / 2) - 2.5 + 1, h = 1, center = true, $fn = FINE); translate([0, 0, (H / 2) - ROUND - 1]) cylinder(r1 = (D / 2) - 2.5, r2 = (D / 2) - 2.5 + 1, h = 1, center = true, $fn = FINE);
//outer bevel //outer bevel
@ -36,7 +36,10 @@ module lomo_top_screw () {
cylinder(r2 = (D / 2) - .8, r1 = (D / 2) - .8 + 1, h = 1, center = true, $fn = FINE); cylinder(r2 = (D / 2) - .8, r1 = (D / 2) - .8 + 1, h = 1, center = true, $fn = FINE);
} }
} }
//hole
translate([21, 0, -10]) cylinder(r = 3 / 2, h = 40, center = true, $fn = 40);
} }
//reference cylinder //reference cylinder
//translate([0, 0, -6.6]) color("red") cylinder(r = 50 / 2, h = 19.57, center = true); //translate([0, 0, -6.6]) color("red") cylinder(r = 50 / 2, h = 19.57, center = true);
@ -60,7 +63,15 @@ module lomo_top_screw () {
} }
} }
} }
//bevel handle
translate([0, 0, 54.01]) {
difference () {
cylinder(r = 13 / 2, h = 1, center = true);
cylinder(r1 = 12.5 / 2, r2 = 11.5 / 2, h = 1.01, center = true);
}
}
} }
} }
//attach handel with pyramid cylinder //attach handel with pyramid cylinder
translate ([0, 0, -13.7]) { translate ([0, 0, -13.7]) {
@ -69,7 +80,7 @@ module lomo_top_screw () {
//plate under cup //plate under cup
translate([0, 0, -17.75]) cylinder(r = 31.5 / 2, h = 1, center = true, $fn = FINE); translate([0, 0, -17.75]) cylinder(r = 31.5 / 2, h = 1, center = true, $fn = FINE);
//screw //screw
//translate([0, 0, -37.5]) metric_thread (diameter=13.6, pitch=1.5 ,thread_size = 1.6, length = 21); translate([0, 0, -37.5]) metric_thread (diameter=13.6, pitch=1.5 ,thread_size = 1.6, length = 21);
//cylinder plug //cylinder plug
translate([0, 0, -37.5 + (21 / 2) - 1]) cylinder(r = 12 / 2, h = 21, center = true, $fn = FINE); translate([0, 0, -37.5 + (21 / 2) - 1]) cylinder(r = 12 / 2, h = 21, center = true, $fn = FINE);
} }